Site Manager

Site Manager | Site Supervisor | Construction Manager Haverfordwest | Negotiable Day Rate | Monday-Friday | 7:30am-5pm | Short-Term Holiday Cover | 26 August Start Introduction Acorn by Synergie is recruiting an…

Job type Temporary
Posted 21 August 2026

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About this job

Site Manager | Site Supervisor | Construction Manager

Haverfordwest | Negotiable Day Rate | Monday-Friday | 7:30am-5pm | Short-Term Holiday Cover | 26 August Start

Introduction

Acorn by Synergie is recruiting an experienced Site Manager to provide short-term holiday cover for a well-established client in Haverfordwest.

This is an excellent opportunity for an experienced Site Manager or Site Supervisor who is available for a short-term assignment and can take ownership of day-to-day site operations.

You'll be responsible for coordinating trades and subcontractors, overseeing site activity and ensuring work is completed safely, efficiently and to the required standard.

What We Offer

Negotiable day rate, depending on experience.
Short-term holiday cover.
Start date: 26 August.
Monday to Friday, 7:30am-5pm.
Opportunity to work with a well-established construction client.
Support from the Acorn by Synergie team throughout the assignment.

Key Duties

Manage day-to-day site operations and site labour.
Liaise with trades, subcontractors and site teams.
Coordinate and monitor materials and deliveries.
Ensure works are completed to programme and required quality standards.
Carry out site inductions and toolbox talks.
Monitor and enforce site health and safety procedures.
Maintain effective communication across the site team.
Open and close the site each day.
Take ownership of site activities and help ensure the smooth delivery of the project.

Requirements

Previous experience working as a Site Manager or Site Supervisor.
Valid CSCS Card.
SMSTS Certification.
First Aid Qualification.
Strong understanding of construction site health and safety.
Confident managing trades, subcontractors and site teams.
Proactive and organised approach.
Ability to take ownership and work independently.

Interested?

If you're an experienced Site Manager, Site Supervisor or Construction Manager available for short-term holiday cover in Haverfordwest, apply today with your up-to-date CV.

Alternatively, contact James at Acorn by Synergie Head Office in Newport for more information.

Acorn by Synergie acts as an employment business for the supply of temporary workers

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